CN204544355U - A kind of pulverizer - Google Patents
A kind of pulverizer Download PDFInfo
- Publication number
- CN204544355U CN204544355U CN201520145506.1U CN201520145506U CN204544355U CN 204544355 U CN204544355 U CN 204544355U CN 201520145506 U CN201520145506 U CN 201520145506U CN 204544355 U CN204544355 U CN 204544355U
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- Prior art keywords
- cutter
- screen panel
- vibrating screen
- small
- cutting edge
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Abstract
The utility model discloses a kind of pulverizer, comprise upper shell, charging aperture, crushing chamber, reducing mechanism, lower house and vibrating screen panel; Described upper shell and the one-body molded setting of lower house; Establish crushing chamber in described upper shell, the bottom of crushing chamber is provided with opening, and opening part is provided with switch; Be provided with rotating shaft in the center of crushing chamber, rotating shaft is driven by key bar and connects reducing mechanism; Described lower house is provided with vibrating screen panel, and vibrating screen panel is driven by vibration motor and connects, and vibrating screen panel clamping is fixedly arranged on the inside of lower house, and on vibrating screen panel, Founder is arranged the opening of crushing chamber, and under vibrating screen panel, Founder is arranged discharge barrel; Described discharge barrel helically wire, and zigzag shape discharge barrel its reduced diameter from top to bottom; It is high that efficiency cut by the utility model cutter, and structure is simple, for ease of maintenaince, can Bidirectional cutting, crush efficiency is high, ensure that the qualification rate of product.
Description
Technical field
The utility model relates to a kind of pulverizer, specifically a kind of pulverizer.
Background technology
Pulverizer is that large-sized solid material is crushed to undersized machinery.The external force that the pulverizer of prior art puts on solid in crushing process mainly contains pressure rolling, cuts off, impacts and grind four kinds.But prior art exists, and parts are more, structure is more complicated, cost is higher, and the not shortcoming such as easy-maintaining, and can not pulverize thoroughly, solid material can not be crushed to the small size of needs, its structure only can provide the unidirectional cutting of cutting clockwise or counterclockwise cutting, and then affects the service life of cutter cutting knife tool.
Utility model content
It is high that the purpose of this utility model is to provide a kind of cutter to cut efficiency, and structure is simple, for ease of maintenaince, can Bidirectional cutting, crush efficiency is high, guarantees the pulverizer of the qualification rate of product, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of pulverizer, comprises upper shell, charging aperture, crushing chamber, reducing mechanism, lower house and vibrating screen panel; Described upper shell and the one-body molded setting of lower house; Establish crushing chamber in described upper shell, the bottom of crushing chamber is provided with opening, and opening part is provided with switch; Be provided with rotating shaft in the center of crushing chamber, rotating shaft is driven by key bar and connects reducing mechanism; Described reducing mechanism is provided with cutter in small, broken bits and coarse crushing cutter; Described cutter in small, broken bits evenly side by side on reducing mechanism, and the outer peripheral edge of cutter in small, broken bits is provided with most bite; Described bite is provided with cutter first cutting edge in small, broken bits and cutter in small, broken bits second cutting edge; Described cutter in small, broken bits first cutting edge and cutter in small, broken bits second cutting edge, be formed separately the both sides in bite; Described coarse crushing cutter is arranged on reducing mechanism, and is evenly arranged between cutter in small, broken bits; The outer peripheral edge of described coarse crushing cutter is provided with coarse crushing cutter first cutting edge and coarse crushing cutter second cutting edge, and coarse crushing cutter first cutting edge and coarse crushing cutter second cutting edge are formed separately the both sides in coarse crushing cutter; Described lower house is provided with vibrating screen panel, and vibrating screen panel is driven by vibration motor and connects, and vibrating screen panel clamping is fixedly arranged on the inside of lower house, and on vibrating screen panel, Founder is arranged the opening of crushing chamber, and under vibrating screen panel, Founder is arranged discharge barrel; Described discharge barrel helically wire, and zigzag shape discharge barrel its reduced diameter from top to bottom.
Further: described upper shell is cylindrical structure.
Further: described lower house is square body structure or cylindrical structure.
Compared with prior art, the utility model reducing mechanism drives cutter in small, broken bits provided thereon and the rotation of coarse crushing cutter while rotating, and make cutter in small, broken bits first cutting edge of cutter in small, broken bits and coarse crushing cutter first cutting edge of coarse crushing cutter form cutting state, and the crushing material will entered by feeding mouth, when being operated to one section of work paragraph, rotating shaft can be controlled rotate backward, reducing mechanism is reversed in rotating clockwise, and makes cutter in small, broken bits second cutting edge of cutter in small, broken bits and coarse crushing cutter second cutting edge of coarse crushing cutter form cutting state; By the rotating start of motor, reducing mechanism is also rotated in both forward and reverse directions, and make cutter in small, broken bits cutter in small, broken bits first cutting edge and cutter in small, broken bits second cutting edge be replaced cutting, and coarse crushing cutter first cutting edge of coarse crushing cutter and the also replaceable cutting of coarse crushing cutter second cutting edge, reducing mechanism is made to be extended its service life, can not cut for a long time because of single edge, and cause overheated phenomenon, material can not be produced because of temperature overheating and dissolve phenomenon, and then can not attach on reducing mechanism, and better cutter can be provided to cut efficiency; When material unavoidably can blocking or block in feeding mouth and reducing mechanism and affect cutting in cutting, now only need rotating shaft of reversing, make reducing mechanism be rotate backward, this material can be stirred, and can provide and cut smoothly; Simultaneously, when material passes through, discharge barrel makes material more concentrated, be convenient to the collection of material, and effectively can suppress the generation of a large amount of dust, and, vibrating screen panel has screening effect to the material after pulverizing, underproof with qualified material is distinguished, improves overall operating efficiency, ensure the qualification rate of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of pulverizer.
Fig. 2 is the decomposed schematic diagram of reducing mechanism in pulverizer.
Fig. 3 is knife structure schematic diagram in small, broken bits in pulverizer.
Fig. 4 is the structural representation of coarse crushing cutter in pulverizer.
Fig. 5 is cutter first cutting edge in small, broken bits and cutter in small, broken bits second cutting edge relative position schematic diagram in pulverizer.
Fig. 6 is the part structure for amplifying schematic diagram of cutter in small, broken bits in pulverizer.
In figure: 1-upper shell, 2-charging aperture, 3-crushing chamber, 4-reducing mechanism, 41-cutter in small, broken bits, 411-bite, 412-cutter in small, broken bits first cutting edge, 413-cutter second in small, broken bits cutting edge, 42-coarse crushing cutter, 421-coarse crushing cutter first cutting edge, 422-coarse crushing cutter second cutting edge, 5-rotating shaft, 6-key bar, 7-lower house, 8-vibrating screen panel, 9-discharge barrel.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 6, in the utility model embodiment, a kind of pulverizer, comprises upper shell 1, charging aperture 2, crushing chamber 3, reducing mechanism 4, lower house 7 and vibrating screen panel 8; Described upper shell 1 and the one-body molded setting of lower house 7, upper shell 1 one-tenth cylindrical structure, lower house 7 squarely body shape or cylindrical shape; Establish crushing chamber 3 in described upper shell 1, the bottom of crushing chamber 3 is provided with opening, and opening part is provided with switch; Be provided with rotating shaft 5 in the center of crushing chamber 3, rotating shaft 5 is driven by key bar 6 and connects reducing mechanism 4; Described reducing mechanism 4 is provided with cutter 41 in small, broken bits and coarse crushing cutter 42; Described cutter in small, broken bits 41 evenly side by side on reducing mechanism 4, and the outer peripheral edge of cutter in small, broken bits 41 is provided with most bite 411; Described bite 411 is provided with cutter first cutting edge 412 in small, broken bits and cutter in small, broken bits second cutting edge 413; Described cutter in small, broken bits first cutting edge 412 and cutter in small, broken bits second cutting edge 413, be formed separately the both sides in bite 411; Described coarse crushing cutter 42 is arranged on reducing mechanism 4, and is evenly arranged between cutter 41 in small, broken bits; The outer peripheral edge of described coarse crushing cutter 42 is provided with coarse crushing cutter first cutting edge 421 and coarse crushing cutter second cutting edge 422, and coarse crushing cutter first cutting edge 421 and coarse crushing cutter second cutting edge 422 are formed separately the both sides in coarse crushing cutter 42; In work, cutter in small, broken bits 41 provided thereon and the rotation of coarse crushing cutter 42 is driven while reducing mechanism 4 is rotated, and make cutter in small, broken bits first cutting edge 412 of cutter 41 in small, broken bits and coarse crushing cutter first cutting edge 421 of coarse crushing cutter 42 form cutting state, and the crushing material will entered by feeding mouth, when being operated to one section of work paragraph, rotating shaft 5 can be controlled rotate backward, reducing mechanism 4 is reversed in rotating clockwise, and makes cutter in small, broken bits second cutting edge 413 of cutter 41 in small, broken bits and coarse crushing cutter second cutting edge 422 of coarse crushing cutter 42 form cutting state; By the rotating start of motor 9, reducing mechanism 4 is also rotated in both forward and reverse directions, and make cutter 41 cutter in small, broken bits first cutting edge 412 in small, broken bits and cutter in small, broken bits second cutting edge 413 be replaced cutting, and coarse crushing cutter first cutting edge 421 of coarse crushing cutter 42 and coarse crushing cutter second cutting edge 422 also replaceable cutting, reducing mechanism 4 is made to be extended its service life, can not cut for a long time because of single edge, and cause overheated phenomenon, material can not be produced because of temperature overheating and dissolve phenomenon, and then can not attach on reducing mechanism 4, and better cutter can be provided to cut efficiency; When material unavoidably can blocking or block the impact in feeding mouth and reducing mechanism 4 and cut in cutting, now only need rotating shaft 5 of reversing, making reducing mechanism 4 in rotating backward, this material can be stirred, and can provide and cut smoothly; Described lower house 7 is provided with vibrating screen panel 8, and vibrating screen panel 8 is driven by vibration motor and connects, and vibrating screen panel 8 clamping is fixedly arranged on the inside of lower house 7, and on vibrating screen panel 8, Founder is arranged the opening of crushing chamber 3, and vibrating screen panel 8 times Founders are arranged discharge barrel 9; Described discharge barrel 9 helically wire, and zigzag shape discharge barrel 9 its reduced diameter from top to bottom; In work, when material passes through, discharge barrel 9 makes material more concentrated, be convenient to the collection of material, and effectively can suppress the generation of a large amount of dust, simultaneously, vibrating screen panel 8 has screening effect to the material after pulverizing, underproof with qualified material is distinguished, improves overall operating efficiency, ensure the qualification rate of product.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a pulverizer, comprises upper shell (1), charging aperture (2), crushing chamber (3), reducing mechanism (4), lower house (7) and vibrating screen panel (8); It is characterized in that, described upper shell (1) and lower house (7) one-body molded setting; Establish crushing chamber (3) in described upper shell (1), the bottom of crushing chamber (3) is provided with opening, and opening part is provided with switch; Be provided with rotating shaft (5) in the center of crushing chamber (3), rotating shaft (5) is driven by key bar (6) and connects reducing mechanism (4); Described reducing mechanism (4) is provided with cutter in small, broken bits (41) and coarse crushing cutter (42); Described cutter in small, broken bits (41) evenly side by side on reducing mechanism (4), and the outer peripheral edge of cutter in small, broken bits (41) is provided with most bite (411); Described bite (411) is provided with cutter first cutting edge (412) in small, broken bits and cutter in small, broken bits second cutting edge (413); Described cutter in small, broken bits first cutting edge (412) and cutter in small, broken bits second cutting edge (413), be formed separately the both sides in bite (411); Described coarse crushing cutter (42) is arranged on reducing mechanism (4), and is evenly arranged between cutter in small, broken bits (41); The outer peripheral edge of described coarse crushing cutter (42) is provided with coarse crushing cutter first cutting edge (421) and coarse crushing cutter second cutting edge (422), and coarse crushing cutter first cutting edge (421) and coarse crushing cutter second cutting edge (422) are formed separately the both sides in coarse crushing cutter (42); Described lower house (7) is provided with vibrating screen panel (8), vibrating screen panel (8) is driven by vibration motor and connects, and vibrating screen panel (8) clamping is fixedly arranged on the inside of lower house (7), and the upper Founder of vibrating screen panel (8) is arranged the opening of crushing chamber (3), under vibrating screen panel (8), Founder is arranged discharge barrel (9); Described discharge barrel (9) helically wire, and zigzag shape discharge barrel (9) its reduced diameter from top to bottom.
2. pulverizer according to claim 1, is characterized in that, described upper shell (1) is cylindrical structure.
3. pulverizer according to claim 1, is characterized in that, described lower house (7) is square body structure or cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145506.1U CN204544355U (en) | 2015-03-13 | 2015-03-13 | A kind of pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145506.1U CN204544355U (en) | 2015-03-13 | 2015-03-13 | A kind of pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544355U true CN204544355U (en) | 2015-08-12 |
Family
ID=53819524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520145506.1U Expired - Fee Related CN204544355U (en) | 2015-03-13 | 2015-03-13 | A kind of pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544355U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733024A (en) * | 2016-11-20 | 2017-05-31 | 广西大学 | A kind of multifunction straw process equipment |
| CN106733036A (en) * | 2016-12-23 | 2017-05-31 | 裴迎新 | A kind of fixed fertilizer breaker of agriculture big data |
| CN112844733A (en) * | 2020-12-24 | 2021-05-28 | 湖南青山多娇生态肥料有限公司 | Integrative device of screening is smashed to fodder |
-
2015
- 2015-03-13 CN CN201520145506.1U patent/CN204544355U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733024A (en) * | 2016-11-20 | 2017-05-31 | 广西大学 | A kind of multifunction straw process equipment |
| CN106733036A (en) * | 2016-12-23 | 2017-05-31 | 裴迎新 | A kind of fixed fertilizer breaker of agriculture big data |
| CN112844733A (en) * | 2020-12-24 | 2021-05-28 | 湖南青山多娇生态肥料有限公司 | Integrative device of screening is smashed to fodder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180313 |